eigenvalue = -4.25594 mult 1 eigenvalue = -4.21819 mult 2 eigenvalue = -4.11032 mult 1 eigenvalue = -4.03641 mult 1 eigenvalue = -3.66103 mult 1 eigenvalue = -3.64575 mult 1 eigenvalue = -3.50466 mult 1 eigenvalue = -3.41421 mult 2 eigenvalue = -2.73205 mult 1 eigenvalue = -1.67935 mult 1 eigenvalue = -1.60789 mult 1 eigenvalue = -1.41421 mult 1 eigenvalue = -1.16711 mult 1 eigenvalue = -0.950852 mult 1 eigenvalue = -0.772577 mult 1 eigenvalue = -0.585786 mult 2 eigenvalue = 0 mult 1 eigenvalue = 0.41457 mult 1 eigenvalue = 0.732051 mult 1 eigenvalue = 0.772577 mult 1 eigenvalue = 0.864641 mult 1 eigenvalue = 1.29966 mult 2 eigenvalue = 1.41421 mult 1 eigenvalue = 1.49645 mult 1 eigenvalue = 1.64575 mult 1 eigenvalue = 1.73631 mult 1 eigenvalue = 1.75757 mult 1 eigenvalue = 2 mult 3 eigenvalue = 2.64002 mult 1 eigenvalue = 2.91852 mult 2 eigenvalue = 2.93275 mult 1 eigenvalue = 3.66103 mult 1 eigenvalue = 3.66548 mult 1 eigenvalue = 3.80473 mult 1 eigenvalue = 8 mult 1